An illustration of flowering plant of the Canadian mayflower, flower (a), and fruit (b). Maianthemum…
Valerian is a hardy perennial flowering plant, with heads of sweetly scented pink or white flowers.…
An illustration of a longitudinal sectional view of the valerian flower. Valerian is a hardy perennial…
Valerian is a hardy perennial flowering plant, with heads of sweetly scented pink or white flowers.…
An illustration of the valerian seed with attached pappus. In a composite flower, Pappus is the part…